Answer:
The oblique illumination is
used by the microscopists to resolve N. Spencrii in the Dark Field Condensers.
Explanation:
It was found that the use of oblique light was required to resolve the striae. Oblique illumination was the first step toward dark field microscopy. In dark field, light
seems to radiate from the specimen while all the rest of the field is black. Resolution is as good as that in bright field while contrast is enhanced.
In dark field microscopy, no
direct light from the condenser enters the objective lens. Only light
that is reflected, refracted or diffracted by the specimen enters the objective. The dark field condenser produces a circle of light. The
light is at an extremely oblique angle to the surface of the slide. This
oblique light comes to a focus on the specimen. It then diverges so
strongly that no direct light enters the objective. This type
of illumination is a hollow cone of light.
Answer:
A
Explanation:
Students should say that the face validity could be established by giving his measure to experts (they can state several examples of experts) and having them look at whether the items make sense (look like they measure religiosity). Students should say that the content validity could be established by giving his measure to experts (again, they can state several examples of experts) and have them look at whether the statements measure the components of religiosity (which, from the definition, may include devotion and piety, although the students do not have to be this specific).
Answer: "Good offices" .
____________________________________________
Answer:
parent-support group
Explanation:
According to my research on studies conducted by various sociologists, I can say that based on the information provided within the question this is an example of a parent-support group. This is a type of group within a community in which the parents of the community gather together and discuss important issues regarding the community and it's inhabitants including their children. Just like what is going on in this situation.
I hope this answered your question. If you have any more questions feel free to ask away at Brainly.
In theory, all people had the right to vote regardless of race in states where voting restrictions were in place. One could go and vote, but had to complete the require state-mandated steps to do so. Technically, the poll tax and literacy tests were to be administered to all voters. However, the corruption of this often occurred at the polls where whites would "pass" the literacy tests where blacks could not even if they did. White workers would "forget" to charge the poll tax to whites or charge less so they could vote. Some states initially had a grandfather clause that stated if you grandfather could vote before the Civil War then you were exempt from the poll taxes and/or literacy test. This was a given for almost all whites and an immediately made all blacks qualify for the mandates because blacks did not have the right to vote prior to the Civil War.
